Blk 423 Yishun Avenue 11
Yishun · Singapore 760423 · lease from 1988 · about 60 years left · 12 storeys · 184 sales since 1993
In the 24 months to Oct 2026, 4 room flats at Blk 423 Yishun Avenue 11, Yishun, sold for a typical $495,000 across 4 sales. The latest, in Feb 2026, sold for $490,000 on floors 07 to 09.
- Last sale, Feb 2026
- $490,0004 room, floor 07 to 09
- 4 room, Yishun, 12 months
- $550,000typical price in the town
- Price per sq ft, last sale
- $54284 sqm
Check an asking price
Every resale sale in this block
| Month | Type | Floor | Size | Lease left | Price | $ psf |
|---|---|---|---|---|---|---|
| Feb 2026 | 4 room | 07 to 09 | 84 sqm | 61y 7m | $490,000 | $542 |
| Dec 2025 | 4 room | 07 to 09 | 104 sqm | 61y 9m | $550,000 | $491 |
| Mar 2025 | 4 room | 01 to 03 | 84 sqm | 62y 6m | $468,000 | $518 |
| Mar 2025 | 4 room | 10 to 12 | 84 sqm | 62y 6m | $500,000 | $553 |
| Jun 2024 | 4 room | 07 to 09 | 84 sqm | 63y 4m | $458,000 | $507 |
| May 2023 | 4 room | 10 to 12 | 84 sqm | 64y 4m | $410,000 | $453 |
| Jan 2023 | 4 room | 07 to 09 | 84 sqm | 64y 8m | $405,000 | $448 |
| Aug 2022 | 4 room | 07 to 09 | 84 sqm | 65y 1m | $325,000 | $359 |
| Aug 2022 | 4 room | 01 to 03 | 84 sqm | 65y 1m | $375,000 | $415 |
| Aug 2022 | 4 room | 10 to 12 | 104 sqm | 65y 1m | $445,000 | $398 |
| Aug 2021 | 4 room | 01 to 03 | 84 sqm | 66y 1m | $349,000 | $386 |
| Aug 2021 | 4 room | 07 to 09 | 84 sqm | 66y 1m | $395,000 | $437 |
| Apr 2021 | 4 room | 04 to 06 | 84 sqm | 66y 4m | $332,000 | $367 |
| Feb 2020 | 4 room | 01 to 03 | 104 sqm | 67y 6m | $317,000 | $283 |
| Feb 2020 | 4 room | 04 to 06 | 84 sqm | 67y 7m | $283,000 | $313 |
| Aug 2019 | 4 room | 01 to 03 | 84 sqm | 68y 0m | $265,000 | $293 |
| Aug 2019 | 4 room | 04 to 06 | 84 sqm | 68y 0m | $270,000 | $299 |
| Jul 2019 | 4 room | 10 to 12 | 84 sqm | 68y 1m | $280,000 | $310 |
| Mar 2019 | 4 room | 07 to 09 | 84 sqm | 68y 5m | $305,000 | $337 |
| Mar 2019 | 4 room | 04 to 06 | 104 sqm | 68y 5m | $333,000 | $297 |
| Jul 2018 | 4 room | 07 to 09 | 84 sqm | 69y 2m | $290,000 | $321 |
| Feb 2018 | 4 room | 04 to 06 | 104 sqm | 69y 7m | $375,000 | $335 |
| Dec 2017 | 4 room | 07 to 09 | 84 sqm | 69y 8m | $315,000 | $348 |
| Nov 2017 | 4 room | 07 to 09 | 84 sqm | 69y 9m | $310,000 | $343 |
| Jul 2017 | 4 room | 04 to 06 | 84 sqm | 70y 1m | $320,000 | $354 |
| Apr 2017 | 4 room | 01 to 03 | 84 sqm | 70y 4m | $290,000 | $321 |
| Nov 2016 | 4 room | 04 to 06 | 84 sqm | 70y 0m | $310,000 | $343 |
| Feb 2016 | 4 room | 07 to 09 | 84 sqm | 71y 0m | $310,000 | $343 |
| Feb 2016 | 4 room | 10 to 12 | 84 sqm | 71y 0m | $323,888 | $358 |
| Aug 2015 | 4 room | 07 to 09 | 84 sqm | 72y 0m | $308,000 | $341 |
| Jun 2015 | 4 room | 04 to 06 | 104 sqm | 72y 0m | $360,000 | $322 |
| May 2015 | 4 room | 04 to 06 | 84 sqm | 72y 0m | $325,000 | $359 |
| Mar 2015 | 4 room | 10 to 12 | 84 sqm | 72y 0m | $310,000 | $343 |
| Jan 2015 | 4 room | 01 to 03 | 84 sqm | 72y 0m | $290,000 | $321 |
| Jan 2015 | 4 room | 10 to 12 | 84 sqm | 72y 0m | $320,500 | $354 |
| Jan 2015 | 4 room | 04 to 06 | 84 sqm | 72y 0m | $335,000 | $371 |
| May 2014 | 4 room | 07 to 09 | 104 sqm | 72y 8m* | $408,000 | $364 |
| Feb 2014 | 4 room | 07 to 09 | 84 sqm | 72y 11m* | $325,000 | $359 |
| Dec 2013 | 4 room | 07 to 09 | 84 sqm | 73y 1m* | $351,000 | $388 |
| Sep 2013 | 4 room | 07 to 09 | 84 sqm | 73y 4m* | $347,000 | $384 |
| Sep 2013 | 4 room | 10 to 12 | 84 sqm | 73y 4m* | $350,000 | $387 |
| Sep 2013 | 4 room | 01 to 03 | 84 sqm | 73y 4m* | $350,000 | $387 |
| Sep 2013 | 4 room | 01 to 03 | 104 sqm | 73y 4m* | $370,000 | $331 |
| Jul 2012 | 4 room | 04 to 06 | 84 sqm | 74y 6m* | $336,000 | $372 |
| Mar 2012 | 4 room | 06 to 10 | 84 sqm | 74y 10m* | $330,000 | $365 |
| Oct 2011 | 4 room | 01 to 03 | 104 sqm | 75y 3m* | $317,000 | $283 |
| Oct 2011 | 4 room | 04 to 06 | 84 sqm | 75y 3m* | $318,000 | $352 |
| Jun 2011 | 4 room | 04 to 06 | 104 sqm | 75y 7m* | $335,000 | $299 |
| Mar 2011 | 4 room | 10 to 12 | 84 sqm | 75y 10m* | $326,000 | $361 |
| Feb 2011 | 4 room | 04 to 06 | 104 sqm | 75y 11m* | $325,000 | $290 |
| Feb 2011 | 4 room | 04 to 06 | 84 sqm | 75y 11m* | $294,000 | $325 |
| Dec 2010 | 4 room | 10 to 12 | 84 sqm | 76y 1m* | $300,000 | $332 |
| Nov 2010 | 4 room | 01 to 03 | 84 sqm | 76y 2m* | $285,000 | $315 |
| Sep 2010 | 4 room | 04 to 06 | 104 sqm | 76y 4m* | $310,000 | $277 |
| Feb 2010 | 4 room | 01 to 03 | 84 sqm | 76y 11m* | $237,000 | $262 |
| Jan 2010 | 4 room | 01 to 03 | 84 sqm | 77y 0m* | $230,000 | $254 |
| Mar 2009 | 4 room | 01 to 03 | 84 sqm | 77y 10m* | $205,000 | $227 |
| Jan 2009 | 4 room | 10 to 12 | 104 sqm | 78y 0m* | $253,000 | $226 |
| Nov 2008 | 4 room | 04 to 06 | 104 sqm | 78y 2m* | $232,000 | $207 |
| Oct 2008 | 4 room | 07 to 09 | 104 sqm | 78y 3m* | $245,000 | $219 |
| Sep 2008 | 4 room | 01 to 03 | 104 sqm | 78y 4m* | $237,500 | $212 |
| Jun 2008 | 4 room | 07 to 09 | 84 sqm | 78y 7m* | $210,000 | $232 |
| May 2008 | 4 room | 10 to 12 | 84 sqm | 78y 8m* | $200,000 | $221 |
| May 2008 | 4 room | 10 to 12 | 84 sqm | 78y 8m* | $202,000 | $223 |
| Jul 2007 | 4 room | 07 to 09 | 84 sqm | 79y 6m* | $173,000 | $191 |
| Jun 2007 | 4 room | 01 to 03 | 84 sqm | 79y 7m* | $157,000 | $174 |
| Nov 2006 | 4 room | 04 to 06 | 84 sqm | 80y 2m* | $160,100 | $177 |
| Aug 2006 | 4 room | 04 to 06 | 84 sqm | 80y 5m* | $150,000 | $166 |
| Aug 2006 | 4 room | 04 to 06 | 84 sqm | 80y 5m* | $160,000 | $177 |
| Jun 2006 | 4 room | 04 to 06 | 84 sqm | 80y 7m* | $154,000 | $170 |
| May 2006 | 4 room | 07 to 09 | 104 sqm | 80y 8m* | $187,000 | $167 |
| May 2006 | 4 room | 10 to 12 | 84 sqm | 80y 8m* | $162,000 | $179 |
| Mar 2006 | 4 room | 07 to 09 | 104 sqm | 80y 10m* | $195,000 | $174 |
| Dec 2005 | 4 room | 07 to 09 | 104 sqm | 81y 1m* | $188,800 | $169 |
| Sep 2005 | 4 room | 10 to 12 | 84 sqm | 81y 4m* | $153,000 | $169 |
| May 2005 | 4 room | 07 to 09 | 84 sqm | 81y 8m* | $210,000 | $232 |
| Apr 2005 | 4 room | 07 to 09 | 84 sqm | 81y 9m* | $203,000 | $225 |
| Sep 2004 | 4 room | 10 to 12 | 84 sqm | 82y 4m* | $166,000 | $184 |
| Aug 2004 | 4 room | 04 to 06 | 84 sqm | 82y 5m* | $153,000 | $169 |
| Jun 2004 | 4 room | 04 to 06 | 104 sqm | 82y 7m* | $201,000 | $180 |
| Jun 2004 | 4 room | 10 to 12 | 84 sqm | 82y 7m* | $158,000 | $175 |
| Dec 2003 | 4 room | 07 to 09 | 84 sqm | 83y 1m* | $152,000 | $168 |
| Nov 2003 | 4 room | 01 to 03 | 84 sqm | 83y 2m* | $163,000 | $180 |
| Oct 2003 | 4 room | 07 to 09 | 84 sqm | 83y 3m* | $180,000 | $199 |
| Aug 2003 | 4 room | 01 to 03 | 84 sqm | 83y 5m* | $145,000 | $160 |
| May 2003 | 4 room | 01 to 03 | 104 sqm | 83y 8m* | $183,000 | $163 |
| Mar 2003 | 4 room | 04 to 06 | 104 sqm | 83y 10m* | $210,000 | $188 |
| Nov 2002 | 4 room | 10 to 12 | 84 sqm | 84y 2m* | $155,000 | $171 |
| Oct 2002 | 4 room | 01 to 03 | 84 sqm | 84y 3m* | $146,000 | $161 |
| Aug 2002 | 4 room | 10 to 12 | 104 sqm | 84y 5m* | $200,000 | $179 |
| May 2002 | 4 room | 04 to 06 | 104 sqm | 84y 8m* | $184,000 | $164 |
| May 2002 | 4 room | 10 to 12 | 84 sqm | 84y 8m* | $152,000 | $168 |
| Jan 2002 | 4 room | 07 to 09 | 104 sqm | 85y 0m* | $186,000 | $166 |
| Dec 2001 | 4 room | 04 to 06 | 84 sqm | 85y 1m* | $145,000 | $160 |
| Nov 2001 | 4 room | 10 to 12 | 84 sqm | 85y 2m* | $158,000 | $175 |
| Nov 2001 | 4 room | 10 to 12 | 84 sqm | 85y 2m* | $153,000 | $169 |
| Oct 2001 | 4 room | 10 to 12 | 84 sqm | 85y 3m* | $158,000 | $175 |
| Jul 2001 | 4 room | 10 to 12 | 84 sqm | 85y 6m* | $172,000 | $190 |
| Jan 2001 | 4 room | 07 to 09 | 84 sqm | 86y 0m* | $166,050 | $184 |
| Dec 2000 | 4 room | 07 to 09 | 104 sqm | 86y 1m* | $217,000 | $194 |
| Aug 2000 | 4 room | 07 to 09 | 84 sqm | 86y 5m* | $177,000 | $196 |
| Jul 2000 | 4 room | 07 to 09 | 84 sqm | 86y 6m* | $187,000 | $207 |
| Jun 2000 | 4 room | 01 to 03 | 104 sqm | 86y 7m* | $232,000 | $207 |
| Mar 2000 | 4 room | 10 to 12 | 84 sqm | 86y 10m* | $188,000 | $208 |
| Jan 2000 | 4 room | 04 to 06 | 104 sqm | 87y 0m* | $233,000 | $208 |
| Jan 2000 | 4 room | 07 to 09 | 84 sqm | 87y 0m* | $190,000 | $210 |
| Dec 1999 | 4 room | 07 to 09 | 84 sqm | 87y 1m* | $193,000 | $213 |
| Oct 1999 | 4 room | 10 to 12 | 84 sqm | 87y 3m* | $193,000 | $213 |
| Aug 1999 | 4 room | 07 to 09 | 104 sqm | 87y 5m* | $258,000 | $230 |
| Aug 1999 | 4 room | 01 to 03 | 84 sqm | 87y 5m* | $160,000 | $177 |
| Jul 1999 | 4 room | 01 to 03 | 104 sqm | 87y 6m* | $227,000 | $203 |
| Jun 1999 | 4 room | 07 to 09 | 104 sqm | 87y 7m* | $239,000 | $213 |
| Apr 1999 | 4 room | 04 to 06 | 104 sqm | 87y 9m* | $226,000 | $202 |
| Apr 1999 | 4 room | 07 to 09 | 104 sqm | 87y 9m* | $218,000 | $195 |
| Apr 1999 | 4 room | 04 to 06 | 84 sqm | 87y 9m* | $168,000 | $186 |
| Mar 1999 | 4 room | 04 to 06 | 84 sqm | 87y 10m* | $157,000 | $174 |
| Mar 1999 | 4 room | 07 to 09 | 84 sqm | 87y 10m* | $162,000 | $179 |
| Mar 1999 | 4 room | 10 to 12 | 84 sqm | 87y 10m* | $171,000 | $189 |
| Mar 1999 | 4 room | 07 to 09 | 84 sqm | 87y 10m* | $173,000 | $191 |
| Feb 1999 | 4 room | 01 to 03 | 84 sqm | 87y 11m* | $167,000 | $185 |
| Feb 1999 | 4 room | 07 to 09 | 84 sqm | 87y 11m* | $171,000 | $189 |
| Feb 1999 | 4 room | 04 to 06 | 84 sqm | 87y 11m* | $166,000 | $184 |
| Feb 1999 | 4 room | 10 to 12 | 84 sqm | 87y 11m* | $174,000 | $192 |
| Dec 1998 | 4 room | 04 to 06 | 104 sqm | 88y 1m* | $234,000 | $209 |
| Dec 1998 | 4 room | 01 to 03 | 84 sqm | 88y 1m* | $169,000 | $187 |
| Dec 1998 | 4 room | 04 to 06 | 84 sqm | 88y 1m* | $184,000 | $204 |
| Dec 1998 | 4 room | 07 to 09 | 84 sqm | 88y 1m* | $170,000 | $188 |
| Dec 1998 | 4 room | 10 to 12 | 84 sqm | 88y 1m* | $185,000 | $205 |
| Nov 1998 | 4 room | 01 to 03 | 84 sqm | 88y 2m* | $166,000 | $184 |
| Oct 1998 | 4 room | 04 to 06 | 104 sqm | 88y 3m* | $230,000 | $205 |
| Oct 1998 | 4 room | 10 to 12 | 84 sqm | 88y 3m* | $174,000 | $192 |
| Aug 1998 | 4 room | 10 to 12 | 104 sqm | 88y 5m* | $240,000 | $214 |
| Aug 1998 | 4 room | 10 to 12 | 84 sqm | 88y 5m* | $178,000 | $197 |
| Jul 1998 | 4 room | 04 to 06 | 104 sqm | 88y 6m* | $243,000 | $217 |
| Jul 1998 | 4 room | 01 to 03 | 84 sqm | 88y 6m* | $175,000 | $194 |
| Jul 1998 | 4 room | 10 to 12 | 84 sqm | 88y 6m* | $192,000 | $212 |
| May 1998 | 4 room | 04 to 06 | 84 sqm | 88y 8m* | $187,000 | $207 |
| May 1998 | 4 room | 10 to 12 | 84 sqm | 88y 8m* | $190,000 | $210 |
| Apr 1998 | 4 room | 04 to 06 | 84 sqm | 88y 9m* | $209,000 | $231 |
| Feb 1998 | 4 room | 04 to 06 | 104 sqm | 88y 11m* | $280,000 | $250 |
| Feb 1998 | 4 room | 10 to 12 | 104 sqm | 88y 11m* | $272,000 | $243 |
| Jan 1998 | 4 room | 04 to 06 | 84 sqm | 89y 0m* | $203,000 | $225 |
| Nov 1997 | 4 room | 04 to 06 | 84 sqm | 89y 2m* | $220,000 | $243 |
| Oct 1997 | 4 room | 07 to 09 | 84 sqm | 89y 3m* | $228,000 | $252 |
| Jul 1997 | 4 room | 01 to 03 | 104 sqm | 89y 6m* | $290,000 | $259 |
| May 1997 | 4 room | 01 to 03 | 104 sqm | 89y 8m* | $289,000 | $258 |
| May 1997 | 4 room | 07 to 09 | 104 sqm | 89y 8m* | $312,000 | $279 |
| May 1997 | 4 room | 07 to 09 | 84 sqm | 89y 8m* | $235,000 | $260 |
| Apr 1997 | 4 room | 04 to 06 | 84 sqm | 89y 9m* | $252,000 | $279 |
| Apr 1997 | 4 room | 07 to 09 | 84 sqm | 89y 9m* | $250,000 | $276 |
| Mar 1997 | 4 room | 01 to 03 | 84 sqm | 89y 10m* | $240,000 | $265 |
| Nov 1996 | 4 room | 07 to 09 | 84 sqm | 90y 2m* | $244,000 | $270 |
| Oct 1996 | 4 room | 04 to 06 | 84 sqm | 90y 3m* | $255,000 | $282 |
| Oct 1996 | 4 room | 01 to 03 | 84 sqm | 90y 3m* | $248,000 | $274 |
| Sep 1996 | 4 room | 07 to 09 | 104 sqm | 90y 4m* | $318,000 | $284 |
| May 1996 | 4 room | 07 to 09 | 84 sqm | 90y 8m* | $225,000 | $249 |
| Mar 1996 | 4 room | 10 to 12 | 84 sqm | 90y 10m* | $206,000 | $228 |
| Feb 1996 | 4 room | 07 to 09 | 104 sqm | 90y 11m* | $250,000 | $223 |
| Feb 1996 | 4 room | 07 to 09 | 84 sqm | 90y 11m* | $196,000 | $217 |
| Feb 1996 | 4 room | 07 to 09 | 84 sqm | 90y 11m* | $195,000 | $216 |
| Jan 1996 | 4 room | 04 to 06 | 104 sqm | 91y 0m* | $265,000 | $237 |
| Jan 1996 | 4 room | 07 to 09 | 84 sqm | 91y 0m* | $166,000 | $184 |
| Aug 1995 | 4 room | 10 to 12 | 84 sqm | 91y 5m* | $180,000 | $199 |
| May 1995 | 4 room | 07 to 09 | 104 sqm | 91y 8m* | $215,000 | $192 |
| May 1995 | 4 room | 10 to 12 | 84 sqm | 91y 8m* | $165,000 | $182 |
| Mar 1995 | 4 room | 04 to 06 | 84 sqm | 91y 10m* | $130,000 | $144 |
| Feb 1995 | 4 room | 10 to 12 | 84 sqm | 91y 11m* | $165,000 | $182 |
| Dec 1994 | 4 room | 10 to 12 | 104 sqm | 92y 1m* | $190,000 | $170 |
| Dec 1994 | 4 room | 10 to 12 | 84 sqm | 92y 1m* | $156,000 | $173 |
| Nov 1994 | 4 room | 07 to 09 | 104 sqm | 92y 2m* | $180,000 | $161 |
| Nov 1994 | 4 room | 04 to 06 | 84 sqm | 92y 2m* | $158,000 | $175 |
| Sep 1994 | 4 room | 04 to 06 | 104 sqm | 92y 4m* | $199,000 | $178 |
| Sep 1994 | 4 room | 01 to 03 | 84 sqm | 92y 4m* | $129,000 | $143 |
| Sep 1994 | 4 room | 10 to 12 | 84 sqm | 92y 4m* | $145,000 | $160 |
| Aug 1994 | 4 room | 01 to 03 | 104 sqm | 92y 5m* | $204,000 | $182 |
| May 1994 | 4 room | 10 to 12 | 84 sqm | 92y 8m* | $130,000 | $144 |
| Mar 1994 | 4 room | 04 to 06 | 84 sqm | 92y 10m* | $150,000 | $166 |
| Feb 1994 | 4 room | 01 to 03 | 104 sqm | 92y 11m* | $178,000 | $159 |
| Feb 1994 | 4 room | 10 to 12 | 84 sqm | 92y 11m* | $137,000 | $152 |
| Jan 1994 | 4 room | 01 to 03 | 84 sqm | 93y 0m* | $100,000 | $111 |
| Oct 1993 | 4 room | 10 to 12 | 84 sqm | 93y 3m* | $125,000 | $138 |
| Jul 1993 | 4 room | 07 to 09 | 104 sqm | 93y 6m* | $128,000 | $114 |
| May 1993 | 4 room | 07 to 09 | 104 sqm | 93y 8m* | $120,000 | $107 |
| Feb 1993 | 4 room | 04 to 06 | 84 sqm | 93y 11m* | $78,000 | $86 |
* Worked out from the lease start year. HDB did not publish remaining lease before 2015.
Sales before March 2012 are dated by HDB approval; later sales by registration.
Similar flats nearby, last 12 months
Same flat type, within 500 m (1 km when fewer than 5 sold), with a lease within 10 years of this block's. Each dot is one sale.
4 room
39 sales within 500 m in the last 12 months. Middle price $515,000.
Nearby blocks
Blk 424A Yishun Avenue 11Blk 424B Yishun Avenue 11Blk 425 Yishun Avenue 11Blk 427 Yishun Avenue 11Blk 428A Yishun Avenue 11Blk 424D Yishun Avenue 11Blk 424C Yishun Avenue 11Blk 426D Yishun Avenue 11